[Speex-dev] Voice Activity Detection

Alvaro Jimenez cortocircuito at gmail.com
Sun Apr 5 16:36:30 PDT 2009

Hi All

I have to detect voice activity in a stream. Is that possible at the 
moment with Speex VAD ?

I've tried VAD detection but it doesn't seem to work for me, besides I 
get a warning message when I use it. I'm not sure where is the problem, 
but I tried the "testdenoise.c" code as well and uncommented the VAD 
printout line [ fprintf (stderr, "%d\n", vad); ] and it doesn't work for 
me either. Any thoughts ? All I need to do is detect voice activity...



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